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Analysis

  • max time kernel
    124s
  • max time network
    141s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/08/2024, 21:51

General

  • Target

    5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe

  • Size

    82KB

  • MD5

    df2f557d7506a3fd31b738aa4ed06ed8

  • SHA1

    18e151e55b9b68f3f18786ba0fbd6bfbfb6b544e

  • SHA256

    5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4

  • SHA512

    d7cb932660b009765eab27fae1d41faa8a0822fcecd848caace6514a76cc1d1d2aadfbcd57f0d1c0074107dc27f9c157a1b6149535a4188558b0877b6eb5a7f8

  • SSDEEP

    1536:JwesrabTugN3cQb/+HUurgh7U9bF4a14d0BSnOAB6b:PbTTsQb/Ur0U9bFN4duyON

Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Drops startup file 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
    "C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe"
    1⤵
    • Checks computer location settings
    • Drops startup file
    • Adds Run key to start application
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1172
    • C:\Windows\System32\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /create /f /RL HIGHEST /sc minute /mo 1 /tn "5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4" /tr "C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe"
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:816
  • C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
    C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3108
  • C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
    C:\Users\Admin\AppData\Local\Temp\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3648

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\5d7126542a243da0fe38e735b6eddf54ee9e4ad115cb6e2c6d719f521d4f7fe4.exe.log

    Filesize

    654B

    MD5

    2ff39f6c7249774be85fd60a8f9a245e

    SHA1

    684ff36b31aedc1e587c8496c02722c6698c1c4e

    SHA256

    e1b91642d85d98124a6a31f710e137ab7fd90dec30e74a05ab7fcf3b7887dced

    SHA512

    1d7e8b92ef4afd463d62cfa7e8b9d1799db5bf2a263d3cd7840df2e0a1323d24eb595b5f8eb615c6cb15f9e3a7b4fc99f8dd6a3d34479222e966ec708998aed1

  • memory/1172-0-0x00007FF95A0F3000-0x00007FF95A0F5000-memory.dmp

    Filesize

    8KB

  • memory/1172-1-0x00000000000A0000-0x00000000000BA000-memory.dmp

    Filesize

    104KB

  • memory/1172-3-0x00007FF95A0F0000-0x00007FF95ABB1000-memory.dmp

    Filesize

    10.8MB

  • memory/1172-4-0x00007FF95A0F0000-0x00007FF95ABB1000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-5-0x00007FF95A0F0000-0x00007FF95ABB1000-memory.dmp

    Filesize

    10.8MB

  • memory/3108-7-0x00007FF95A0F0000-0x00007FF95ABB1000-memory.dmp

    Filesize

    10.8MB